M33-M64 Wedge Load Test Fixture for High Strength Bolts

Introduction

The high-strength bolt test fixture is carefully designed and manufactured by our company according to the relevant standard NB/T31082-2016 High strength bolting assemblies for tower on wind turbine, DL/T284-2012 Hot-dip galvanized bolts and nuts for tower and hardware of transmission lines, GB/T3098.1-2010 Mechanical properties of fasteners. Bolts,screws and studs. It can carry out bolt wedge load test and common tension test, bolt guaranteed minimum tension load test and nut guaranteed load test by combining in different ways. The fixture is clamped into the jaws of the universal testing machine by connecting the tie rod, so that various tensile tests can be carried out. The ordinary hydraulic universal testing machine does not need to add or change other devices.

Maximum test force of nut: 3300kN (M64-10.9)

Clamp body (including tie rod) a pair (4 pieces in total).

One piece of flat pad M33\M36\M39\M42\M45\M48\M52\M56\M64(9 pieces in total)

One piece of tension ring with internal thread M33\M36\M39\M42\M45\M48\M52\M56\M64 each (9 pieces in total)

One pair of wedge load block M33\M36\M39\M42\M45\M48\M52\M56\M64 (4º, 6º each a pair, a total of 18 pieces)

Nut test mandrel M10\M12\M14\M16\M18\M20\M22\M24\M27\M3 each with one M33 mandrel general tension ring (a total of 10 pieces)

 

Our company is a professional testing machine manufacturer in China. We have 13 years of production history and is well-known in China. We have our own R&D team, spare parts processing workshop, testing machine assembly workshop and professional after-sales team! We can customize tensile testing machine, pressure testing machine, bending testing machine, torsion testing machine, fatigue testing machine, fastener special testing machine, etc. Welcome friends from all over the world to visit our company and look forward to more cooperation!

 

Our Commitment:

1. We are a test equipment manufacturer!

2. We have a R & D design team to ensure that you get higher product quality and better prices!

3. We have our own parts processing workshop and product installation workshop, so we guarantee delivery for you as soon as possible!

4. Our company has a professional after-sales team, thoughtful and timely service, to ensure that all users have no worries!

5. Our product software upgrade is free for life, small fault maintenance is free for life!

6. We promise to reply to your inquiry/email as soon as possible.

 

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